20 Acacia Avenue, Brentford, TW8 8NR
Approved on 13 January 2025
Council decision: GRANT
Proposal
Certificate of Lawfulness for the proposed formation of basement room.
- Received
- 26 October 2024
- Council
- London Borough of Hounslow
- Ward
- Syon & Brentford Lock
- ReceivedReceived26 Oct
- ValidatedValidated18 Nov
- Consult.Consultation18 Nov
- TargetTarget Date
- DecidedDecided13 Jan
Decided in 56 days (council typically 56)
About this application
This is an outline application at 20 Acacia Avenue, Brentford, TW8 8NR. Hounslow has handled 1,060 applications of this type. This one was decided in 79 days, 3 weeks longer than Hounslow's typical decision time. There are no previous applications recorded at this address. We hold 455 applications in total for the TW8 postcode area.
82% of outline applications at London Borough of Hounslow were approved. Across all application types, the council typically decides in about 8 weeks (median).
Based on decided applications received in the last 3 years.See what's approved near your address
Application details
- Postcode
- TW8 8NR
- Application type
- Lawful Development Certificate (Proposed)
- Scale / size
- Small
Planning application dates
- Date validated
- 18 November 2024
- Consultation expiry
- 18 November 2024
- Consultation end
- 18 November 2024
- Application expires
- 13 January 2025
Planning decision
- Statutory period
- 56 days
Additional information
- Documents
- 10
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Article 4 direction: Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction
- Flood zone 1: Low probability (rivers and sea)
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (22)
flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Source: Hounslow
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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